1PCS JDB-55x70x100mm MDZB Graphite Copper Sleeve Solid-Lubricating Wear-resisting Self-lubricating 3D Printer Parts

1PCS JDB-55x70x100mm MDZB Graphite Copper Sleeve Solid-Lubricating Wear-resisting Self-lubricating 3D Printer Parts
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sku: 1005007968540057
$36.39
Shipping from: China